10.2.1.1055+radio for ALL DEVICES!!!

Hi Really quick question - I have a T-Mobile version of Blackberry z10 (STL100-3), could I still flash 10.2.1.1055 onto my device? If yes, will it debrand it then and future updates will come as they do for an unlocked device? Thanks

yes you can install it
if carrier update is higher than your current os yes you will get the notification to upgrade